Chamber safety flag



FIG. 1 is an upper, rear, and left-side perspective view showing the new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a lower, left-side, and rear perspective view thereof;

FIG. 9 is an upper, right-side, and front perspective view thereof; and,

FIG. 10 is a lower, right-side, and front perspective view thereof.

The broken lines depict portions of the chamber safety flag that form no part of the claimed design.

Structures depicted with broken lines form no part of the claimed design. 

CLAIM The ornamental design for a chamber safety flag, as shown and described. 